Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/37910
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Synthesis, characterisation and crystal structure of a cobalt(II)-hexamethylenetetramine coordination polymer |
Autor: | Ndifon, Peter T.; Agwara, Moise O.; Paboudam, Awawou G.; Yufanyi, Divine M.; Ngoune, Jean; Galindo, Agustín; Álvarez, Eleuterio CSIC ORCID ; Mohamadou, Aminou | Palabras clave: | Cobalt (II) Crystal structures X-ray diffraction HMTA Thermodynamic |
Fecha de publicación: | 19-jul-2009 | Editor: | Springer Nature | Citación: | Transition Metal Chemistry 34: 745-750 (2009) | Resumen: | A novel one-dimensional zigzag coordination polymer, dinitrodiaqua-bis(hexamethylenetetramine)cobalt(II) was synthesised and characterised, and the structure was determined by single-crystal X-ray diffraction. The compound has a chain structure with each cobalt atom covalently bonded to two nitrate ions, two water molecules and two HMTA molecules, giving a slightly distorted octahedral geometry about the cobalt atom. Each HMTA ligand uses two of its N atoms to bond to two cobalt atoms giving an approximately bent Co–HMTA–Co configuration. Each chain is hydrogen bonded through OH···N and OH···O interactions with neighbouring chains leading to an overall polymer structure. Thermal studies show significant mass loss corresponding to the loss of the coordinated water molecules and the decomposition of both the nitrate ions and the HMTA. | Descripción: | 6 páginas, 2 figuras, 3 tablas. | Versión del editor: | http://dx.doi.org/10.1007/s11243-009-9257-1 | URI: | http://hdl.handle.net/10261/37910 | DOI: | 10.1007/s11243-009-9257-1 | ISSN: | 0340-4285 | E-ISSN: | 1572-901X |
Aparece en las colecciones: | (IIQ) Artículos |
Mostrar el registro completo
CORE Recommender
SCOPUSTM
Citations
28
checked on 16-abr-2024
WEB OF SCIENCETM
Citations
21
checked on 14-feb-2024
Page view(s)
322
checked on 21-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.